Mishimoto MMOC-WRX-08TBK Subaru WRX Thermostatic Oil Cooler Kit Black

The Mishimoto MMOC-WRX-08TBK is a direct-fit thermostatic oil cooler kit engineered specifically for the 2008–2014 Subaru WRX. The WRX's turbocharged flat-four engine generates significant heat under demanding conditions, yet the platform ships from the factory without an oil cooler. This kit fills that gap with a purpose-built, bolt-on solution designed to reduce oil temperatures and protect critical engine components — especially on modified or track-driven vehicles.

Key Features:

• 19-Row All-Aluminum Stacked-Plate Cooler — Mounts in the front bumper for maximum airflow and optimal cooling efficiency
• Thermostatic Oil Sandwich Plate — Provides precise oil temperature regulation, allowing oil to reach proper operating temperature before routing through the cooler
• CNC-Machined Aluminum Spacer — Creates clearance for the sandwich plate while maintaining full compatibility with the factory exhaust manifold heat shields
• Preassembled Braided Stainless Steel Lines with -10AN Fittings — Ready to install right out of the box with no additional fabrication required
• Thermal Reflective Wrap — Included on oil lines to deflect radiant heat from the exhaust and protect fluid temperatures in the engine bay
• Application-Specific Mounting Brackets — Allows for a clean, no-modification installation using existing mounting points
• Black Anodized Cooler Finish — Corrosion-resistant anodized aluminum construction; also available in silver
• Mishimoto Lifetime Warranty — Backed by Mishimoto's industry-leading lifetime warranty

This kit delivers a measured reduction in engine oil temperatures while maintaining minimal pressure loss, helping ensure consistent lubrication of high-wear components such as piston rings, cam bearings, and cylinder walls. Everything needed for installation is included: cooler, sandwich plate, mounting brackets, stainless braided lines, spacer, banjo fitting, reflective wrap, and all necessary hardware.

Cooler Specifications:

• Cooler Material: Aluminum
• Number of Rows: 19
• Core Height: 5.43 in.
• Core Width: 11.00 in.
• Core Thickness: 1.97 in.
• Overall Height: 6.44 in.
• Overall Width: 12.95 in.
• Inlet/Outlet Size: -10 AN
• Color: Black Anodized
• UPC: 748354009637